A manufacture only has to build a plane that would withstand the G forced of scale flying.
Some people have absolutely no idea of how much G forces they pull in Aerobatic and normal flights. I have seen pilots say they fly scale and watched how they fly. Lucky for them as if they where in that plane they would have there inside ripped out with the huge G turns they where pulling. All scale planes of all sorts have limitations and guide lines of the G forces they can take and even Fighter Jet pilots take precautions on the limitations of there Jets when flying at high speeds.
Im not a Fly Eagle rep or lover either as a matter of fact don't even own a FEJ plane but you have to be realistic of your expectations from all our model jets. Scale flying a model jet is not flying it at 250km + and pulling 8 G in a turn and wondering why the wings folded.

Ivan<br type="_moz" />